igt_vc4_get_cleared_bo ()

uint32_t
igt_vc4_get_cleared_bo (int fd,
                        size_t size,
                        uint32_t clearval);

This helper returns a new BO with the given size, which has just been cleared using the render engine.

igt_vc4_create_bo ()

int
igt_vc4_create_bo (int fd,
                   size_t size);

igt_vc4_mmap_bo ()

void *
igt_vc4_mmap_bo (int fd,
                 uint32_t handle,
                 uint32_t size,
                 unsigned  prot);

igt_vc4_get_param ()

int
igt_vc4_get_param (int fd,
                   uint32_t param,
                   uint64_t *val);

igt_vc4_purgeable_bo ()

bool
igt_vc4_purgeable_bo (int fd,
                      int handle,
                      bool purgeable);

igt_vc4_set_tiling ()

void
igt_vc4_set_tiling (int fd,
                    uint32_t handle,
                    uint64_t modifier);

igt_vc4_get_tiling ()

uint64_t
igt_vc4_get_tiling (int fd,
                    uint32_t handle);

igt_vc4_fb_t_tiled_convert ()

unsigned int
igt_vc4_fb_t_tiled_convert (struct igt_fb *dst,
                            struct igt_fb *src);

igt_vc4_t_tiled_offset ()

size_t
igt_vc4_t_tiled_offset (size_t stride,
                        size_t height,
                        size_t bpp,
                        size_t x,
                        size_t y);

vc4_fb_sand_tiled_convert ()

unsigned int
vc4_fb_sand_tiled_convert (struct igt_fb *dst,
                           struct igt_fb *src,
                           uint64_t modifier);

vc4_sand_tiled_offset ()

size_t
vc4_sand_tiled_offset (size_t column_width,
                       size_t column_size,
                       size_t x,
                       size_t y,
                       size_t bpp);